Model	Rated Power (W)	Rated Voltage (V)	Frequency (Hz)	Rated Current(A)	Starting Torque (mNm)	Rated Torque (mNm)	Rated Speed (min-1)	Capacitor (μF)
C8025-110	25	1ph100	50\|60	0.50 \| 0.55	120	200 \| 165	1250 \| 1550	8.0
C8025-220	25	1ph 220 \| 1ph 230	50	0.25 \| 0.23	120	200	1250	1.8
C8025-S220	25	3ph220	50\|60	0.185 \| 0.170	350 \| 250	200 \|165	1250 \| 1550	-
C8025-S380	25	3ph380	50\|60	0.106 \| 0.098	350 \| 250	200 \| 165	1250 \| 1550	-

Rel. Humidity: 20 bis 85 % | Ambient Temp.: - 10 bis + 50 °C | Net Weight Motor max. 1.6 kg

Gearmotor Data (at 50 Hz)

Gear Ratio	Speed (min-1)	Rated Torque (Nm)
3	500	0.49
3.6	417	0.58
5	300	0.81
6	250	0.97
7.5	200	1.20
9	166	1.50
10	150	1.55
12.5	120	2.00
15	100	2.40
18	83	2.90
20	75	3.17
25	60	3.70
30	50	4.40
36	41	5.30
40	37	5.57
50	30	6.60
60	25	7.90
75	20	8.00
90	16	8.00
100	15	8.00
120	12.5	8.00
150	10	8.00
180	8.3	8.00
200	7.5	8.00

Radial Load (FR) from reduction 25 : 1 (10 mm from face mounting): 200 N | Axial Load (FA): 50 N | Axiallast (FA): 50 N| Net Weight Gearbox max. 0.8 kg

Technical Drawing

Capacitor

Capacitance (μF)	L	W	H
1.8	36	13.5	24
7.0	47	24.0	37
8.0	48	26.5	38

Kondensator (μF): 8.0;7.0;1.8;1.8

Compact AC Induction Motor with Gearbox Integration
The INDUCTION MOTORS 80mm 25 W unit from Caida features an 80 mm AC induction motor designed for low-noise, low-vibration operation in compact machinery. Weighing only 1.6 kg, it offers high performance in limited spaces. The motor operates in ambient temperatures from –10 °C to +50 °C and relative humidity up to 85%. When combined with Caida’s planetary gearbox, this small AC motor delivers reliable and efficient motion control.

Flexible Gear Ratios for Speed and Torque Customization
Supporting gear ratios from 3.5:1 to 200:1, this AC motor enables output speeds from 3 500 min⁻¹ down to 7.5 min⁻¹. Torque output ranges from 0.49 Nm to 8.0 Nm, depending on the reduction selected. This flexibility allows users to tailor drive performance for light-duty automation, load positioning, and rotary actuation tasks, all while maintaining stable output.

Reliable for Continuous Industrial Use
The system is built to handle continuous-duty demands, with radial load capacity up to 200 N and axial load up to 50 N (measured at 25:1 ratio). The compact gearbox weighs just 0.8 kg, making the full assembly suitable for space-limited, high-cycle environments. This makes INDUCTION MOTORS 80mm 25 W a reliable solution from a trusted ac motor manufacturer.

Product Advantages

Lightweight and Efficient
The combined weight of the motor and gearbox remains under 2.5 kg, making it suitable for applications with strict space and weight limitations. Despite its size, the system delivers smooth and consistent torque under continuous operation.

Adjustable Performance Range
With a wide range of gear ratios, this AC motor allows precise tuning of speed and torque. Low gear ratios deliver high-speed rotation, while high ratios enable slower, more powerful movements—ideal for various motion profiles in automation.

Industrial-Grade Load Support
With certified load ratings of 200 N radial and 50 N axial, this small ac motor handles static and dynamic stress with ease. Its construction is robust enough to support repetitive motion systems with minimal maintenance.

Use Scenarios

Small Conveyor and Material Feed Systems
This AC motor is perfect for driving small conveyors in packaging or electronics manufacturing lines. Ratios like 25:1 or 50:1 offer a balance between moderate speed and sufficient torque for reliable transport cycles.

Door Operators and Controlled Access Equipment
High gear ratios such as 150:1 to 200:1 provide the slow, powerful movement required for sliding gates, rotating hatches, or access systems in commercial and industrial buildings.

Rotary Tables and Laboratory Instruments
In lab settings or calibration platforms, the INDUCTION MOTORS 80mm 25 W ensures quiet, smooth, low-speed rotation for accurate positioning or sample manipulation where precision is essential.

About Us

Caida is a professional manufacturer and supplier of motion control solutions, offering a wide range of industrial motors and gear systems. Since 2010, Caida has focused on delivering performance-driven electric drives across automation, robotics, medical, and packaging industries.

Our portfolio includes AC motors, planetary gearboxes, planetary gear motors, stepper and servo motors, as well as micro and multi-purpose motors. Caida’s products support torque outputs from 5 Nm to 12 000 Nm, and gearboxes designed with backlash precision up to 3 arcmin. All components are manufactured under ISO 9001:2015 certification with full CE, UL, and RoHS compliance.

Caida also provides engineering services including motion system design, PLC programming, inverter matching, and system integration. With a customer-first philosophy and responsive technical support, Caida is a trusted AC motor supplier delivering both off-the-shelf and tailored drive solutions for OEMs and integrators globally.

Contact us today to find out how INDUCTION MOTORS 80mm 25 W can bring reliable motion and compact power to your automation application.

FAQ

What gear ratios are available for this motor?
Available ratios range from 3.5:1 to 200:1, enabling different speed and torque outputs based on application needs.

What torque and speed ranges does it support?
Depending on the ratio, torque ranges from 0.49 Nm to 8.0 Nm, and speeds range from 3 500 min⁻¹ to 7.5 min⁻¹.

What environmental conditions does the motor support?
The motor operates reliably between –10 °C and +50 °C with humidity between 20% and 85%.

How much load can the gearbox handle?
It can support radial loads up to 200 N and axial loads up to 50 N when using a 25:1 gear ratio.

What industries use this type of motor?
It’s commonly used in automation systems, laboratory devices, rotary equipment, conveyors, and door control mechanisms.

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